print(format("英里","8s"),format("公里","9s"),"|",format("英里","8s"),format("公里","10s"))
print("--------------------------------")

num1 = 1
num2 = 20
while num1<=10:
    print(format(num1,"<10d"),format(num1*1.609,"<10.3f"),"|",format(num2/1.609,"<10.3f"),format(num2,"<10d"))
    num1 += 1
    num2 += 5